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JPL Small-Body Database Browser
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108570 (2001 MH2)
Classification: Main-belt Asteroid          SPK-ID: 2108570
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1753048604520415 4.4821e-08  
a 3.177418787915081 2.6393e-08 au
q 2.620401830701933 1.4157e-07 au
i 29.72232410427357 5.4085e-06 deg
node 146.4732944333969 8.426e-06 deg
peri 193.7355768875177 1.484e-05 deg
M 55.19004413305252 1.165e-05 deg
tp 2458683.347341471477
(2019-Jul-18.84734147)
6.6557e-05 TDB
period 2068.760024815611
5.66
2.5776e-05
7.057e-08
d
yr
n .1740172836296404 2.1682e-09 deg/d
Q 3.73443574512823 3.102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2001-05-18  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5661  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:09:57  

Additional Information
 Earth MOID = 1.61583 au 
 Jupiter MOID = 1.6641 au 
 T_jup = 2.974 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO351617  
diameter diameter 10.768 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108570 (2001 MH2)          Discovered 2001-Jun-19 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 MH2 = 2002 PR128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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